328803657505

素因数分解:

$5^1\times {\mathrm{719}}^1\times {\mathrm{2141}}^1\times {\mathrm{42719}}^1$

素因数の和:45584

約数の個数: 16

約数和(自身を含む): 395306956800

約数和(自身を除く): 66503299295

約数列:

[1, 5, 719, 2141, 3595, 10705, 42719, 213595, 1539379, 7696895, 30714961, 91461379, 153574805, 457306895, 65760731501, 328803657505]

約数ペア:

[(1, 328803657505), (5, 65760731501), (719, 457306895), (2141, 153574805), (3595, 91461379), (10705, 30714961), (42719, 7696895), (213595, 1539379)]